Free tool
Decode percent-encoded URLs and query values.
wool overcoat 180If a value still looks encoded after one pass, it may have been encoded twice. Decode once more, then stop — extra passes can corrupt Unicode.
Invalid percent sequences (for example %GG) cannot be decoded. Check the source URL.
Percent-encode text for query parameters, including UTM values and product IDs.
Compose campaign URLs with utm_source, utm_medium, utm_campaign and optional content and term.
Pretty-print JSON for theme settings, API payloads and feed debugging.
Validate JSON and show a precise parse error if the document is invalid.
Define the store metrics that matter, run a simple reporting cadence, stay humble about attribution, and connect numbers to decisions — not to dashboards for their own sake.
Technical SEO for stores is duplicates, canonicals, robots, sitemaps, JavaScript rendering and parameter URLs. Fix the catalog graph before you rewrite copy.
Headless splits the storefront from commerce APIs. It can be justified for custom UX and multi-channel, but cost and SEO complexity are real. When coupled wins.